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US6031007A Pharmaceutical composition with anaesthetic effect 失效
具有麻醉作用的药物组合物

Pharmaceutical composition with anaesthetic effect
摘要:
The invention is directed to a novel pharmaceutical composition comprising one or more local anaesthetics in oil form, one or more surfactants, water and optionally a taste masking agent. The novel composition is advantageously used as a local anaesthetic for pain relief within the oral cavity.
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